Transco Dalton Expansion
From the ProvenHand pipeline wiki
Sources disagree on some of this page's facts. Each value is shown with its sources; see Sources disagree.
Transco Dalton Expansion is a natural gas pipeline, operated by Transcontinental Gas Pipe Line Company, LLC. It runs 115 miles of 16" pipe.
| Transco Dalton Expansion | |
|---|---|
| General information | |
| Kind | Pipeline project[1] |
| Project type | Lateral[2] or Expansion[3][sources disagree] |
| Status | In service[2] |
| Commodity | Natural gas[2] |
| Owner and operator | |
| State | GA[2] or GA, NC, VA[1][sources disagree] |
| Counties | Bartow, Carroll, Coweta, Douglas, Gordon, Murray, Paulding, Whitfield[4] |
| Approved | 3 August 2016[1] |
| In service | April 2017[2] or 1 August 2017[5][sources disagree] |
| FERC docket | CP15-117[1] |
| FERC pre-filing docket | PF14-10[1] |
| Contractors | |
| Technical information | |
| Length | 115 mi[1][2] |
| Pipe size | 16"[2] |
| Capacity | 448 MMcf/d (FERC project list)[1][2] |
| Cost | $471.9 million (EIA estimate; no dollar year given)[2] |
| On ProvenHand | |
| Hands listed | 0 |
Transco Dalton Expansion is a natural gas pipeline, operated by Transcontinental Gas Pipe Line Company, LLC. It runs 115 miles of 16" pipe.
Contractorsedit
| Contractor | Work | Scope | Spread | Years |
|---|---|---|---|---|
| U.S. Pipeline, Inc.[4][6][7] | Prime | 7.8 miles of 30-inch, 48.9 miles of 24-inch and 0.4 miles of 12-inch pipeline in Georgia | 1 January 2016 – 1 January 2017 | |
| Henkels & McCoy, Inc.[8] | Prime | Installation of 20-inch and 16-inch pipeline, 56 miles, in Bartow, Murray, Gordon and Whitfield counties, GA, for Williams Transco (listed November 2016; start 2016); the record's North Spread is the 20-inch Dalton Lateral and 16-inch AGL Spur | North Spread | from 1 January 2016 |
| Hoover Construction Company[9] | Rock drilling and blasting | Pipeline rock drilling and blasting, Dalton Pipeline (the Dalton Lateral) | 1 January 2016 | |
| Henkels & McCoy, Inc.[4] | Prime | Listed 2016-2017 with U.S. Pipeline as contractor on the Dalton Expansion | ||
| Henkels & McCoy, Inc.[10] | Prime | Dalton Expansion (about 106 miles of 30-, 24-, 20- and 16-inch for Williams Transco) let in two spreads to U.S. Pipeline and Henkels & McCoy, beginning September 2016 (union report); the November 2016 report expected a start by November 1, 2016 | ||
| U.S. Pipeline, Inc.[11] | Prime | Listed December 2016 to March 2017 as the contractor over pipe-hauling, drilling-and-blasting and right-of-way clearing subcontractors on about 60 miles of 30-, 24- and 12-inch pipeline in Coweta, Carroll, Douglas, Paulding and Bartow counties, GA |
Spreads
| Spread | Prime contractor | Dates |
|---|---|---|
| North Spread[8][12] | Henkels & McCoy, Inc. | from 1 January 2016 |
| South Spread[12] |
Sources disagree
These sources give different values for the same fact. Each value is listed with the sources that give it.
| Fact | Values given |
|---|---|
| Project type | |
| In service | |
| States |
Crew on ProvenHand
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Referencesedit
- “FERC: Approved Major Pipeline Projects (1997-Present)”. Federal Energy Regulatory Commission. Archived from the original on 1 July 2025. Retrieved 3 October 2026.
- “U.S. natural gas pipeline projects (Natural Gas Pipeline Projects)”. U.S. Energy Information Administration. Retrieved 3 October 2026.
- “FERC eLibrary docket CP15-117”. Federal Energy Regulatory Commission. 19 March 2015. Retrieved 3 October 2026.
- “Ongoing Projects: Construction Underway (Pipeline News, May 2017)”. Pipeline News. May 2017. Retrieved 3 October 2026.
- “Notification of Placement into Service, Dalton Expansion Project (CP15-117)”. Transcontinental Gas Pipe Line Company, LLC (filed with FERC). 4 August 2017. Retrieved 4 October 2026.
- “Recent Projects - U.S. Pipeline (project map)”. U.S. Pipeline, Inc. Retrieved 3 October 2026.
- “U.S. Pipeline news archive, November 2016 (archive 2019-06-10)”. U.S. Pipeline, Inc. Archived from the original on 10 June 2019. Retrieved 3 October 2026.
- “Ongoing Projects: The Americas (Pipeline News, April 2017)”. Pipeline News / Pipeline & Gas Journal. April 2017. Retrieved 6 October 2026.
- “2016 Dalton Pipeline - Hoover Construction”. Hoover Construction Co. Retrieved 6 October 2026.
- “Blue Light Reports, September/October 2016 (Dalton Expansion let in two spreads)”. Pipeliners Local Union 798. September 2016. Retrieved 6 October 2026.
- “Ongoing Projects: Construction Underway (Pipeline News, March 2017)”. Pipeline News. March 2017. Retrieved 3 October 2026.
- “Construction status report for the period ending November 5, 2016, Dalton Expansion Project (CP15-117)”. Transcontinental Gas Pipe Line Company, LLC (filed with FERC). 9 November 2016. Retrieved 4 October 2026.
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